1/218 per oC
1/252 peroC
1/272 per oC
1/273 per oC
B. 1/252 peroC
Mutually induced emf
Dynamically induced emf
Statically induced emf
Self induced emf
directly proportional
independent of
inversely proportional to
equal to
5 × 10^-6
500 × 10^-6
500 × 10^-5
Wien's displacement law
Hartleys law
Hall's law
Wiedemann Franz law
Wb/m
Tesla
At/m
N/Wb
Right hand rule
Helix rule
End rule
Cork screw rule
300a000
Unlimited
At
At/m
N/Wb
At/Wb
Joule's Law
Coulomb's Law
Faraday's first law of electromagnetic induction
Faraday's second law of electromagnetic induction
Dynamic force
Electromotive force
Potential difference
Magnetomotive force
6366 A, t/Wb
6000 A, t/Wb
8x10^-3 A, t/Wb
0.8 A, t/Wb
Positive ion
Negative ion
Ion
Electron
Ferrites
Ferromagnetic
Diamagnetic
Paramagnetic
Conductors
Insulators
Gaseous Conductors
Plasma
Radiation
Convection
Thermionic emission
Conduction
S olenoid
Paraboloid
Toroid
Cycloid
Tesia
Gilbert
Maxwell
Oersted
directly proportional to
inversely proportional to
dependent of
independent of
4 × 10^5 H/m
4 × 10^-12 H/m
4× 10^-2 H/m
4 × 10^7H/m
Joule's law
Faraday's law
Coulomb's law
Lenz' law
directly proportional to
independent of
inversely proportional to
equal to
Phasor quantity
Physical quantity
Scalar quantity
Vector quantity
Low permeability
High permeability
High density
High retentivity
The conductivity of the material for magnetic lines of force
The magnetization test in the material after exciting field has been removed
The strength of an electromagnet
The strength of the permanent magnet
32, 32
32, 42
42, 32
34, 34
electric instruments
motors
moving coils loudspeakers
magnetos
protons and electrons
neutrons and electrons
neutrons and positrons
atoms
T he area of the loop
The magnitude of the field
The shape of the loop
The angle between the plane of the loop and the direction
Real axis
Cartesian axis
Magnetic axis
Imaginary axis